The distance is solid solid is also used to the site after the first solution into a liquid reuse. The difference is that solid good transport, liquid tanker tr
In the middle of the filter you can take a number of ways, but when filtering is sometimes depends on your production methods in the factory, and some different
Shandong Zouping liquid poly aluminum content of more than 10, ex-factory price of 300, 15318207862.
The existence of liquid, but the boiling point and the melting point of the pressure is not the same, under normal pressure only sublimation boiling point.
In addition to sulfur, then it is indeed ferric chloride hexahydrate better use of phosphorus in our water quality is Liu Shixian environmental protection sales
Gongyi claims to be the country's largest aluminum production base, one-third of the country's aluminum produced by the here, so many manufacturers, large and s
Precipitation performance, easy to quickly form alum, should be based on water quality test, alkalinity than other aluminum salts, iron salts, the role of small
Methods are as follows: 1, the use of field simulation device to determine and control the dosage of polyaluminium chloride is a relatively simple method. Commo
The basicity of aluminum chloride is a relatively important indicator of polyaluminum. The higher the price, the lower the basicity of the salt, especially for
Higher than 8.0 are not used. No effect of the PH first sewage down to 7 near the sewage alkaline too strong .6, PH below 5. And the use of polyaluminum chlorid
Copper ion is very sensitive to pH and total alkalinity. Under the condition of partial alkalinity of water and alkaline carbonate and carbonate, copper ion is
5 --- mass fraction of water insoluble matter · cadmium .00010.002 mass fraction of lead (Pb) /% ≤ 0.151.15 ------ 1;% ≤0: ammonia nitrogen, hexavalent chrom
To be based on the proportion of dosing, white polyaluminum chloride dosing too much, the coagulation effect will be affected, and sometimes there will be renew
Depends on your last indicator requirements, mainly from the role of accelerated precipitation of floc, iron content of about 1%, in general, when dealing with
Raw water concentration of 100 ~ 500mg & # 47 alkalinity than other aluminum salts, iron salts, the role of small equipment erosion 2, and passed the ISO9001 in
It is a water-soluble inorganic macromolecular polymer between ALCL3 and AL (OH) 3, where n is the neutrality of the PAC product and is represented by the gener
The bottom of the floc aggregation, water quality worse, low turbidity, dosage can be reduced, according to water quality test, add water diluted to the require
The production process is simple, in the 1980s is a commonly used technology at home and abroad. Due to the poor acid-solubility of aluminum hydroxide, the acid
Petrochemical, environmental protection, wastewater treatment): In order to achieve the drainage of sewage water or re-use of water quality requirements of its
If the treatment process for the post-chemical and physical, the dosage PAC about 0.1% (GB, 10% effective content), PAM about 1-3ppm, that is, for each 10,000 t
Nickel plating wastewater treatment, if this problem is not resolved, the first is the problem of breaking the network, the complexing agent and nickel ions wer
The dosage is also small, the formation of alum Dajia Run Poly aluminum chloride use a little better, it is flocculation fast, the current use is very common, t
Has the following advantages: 1, to adapt to the PH value wide, adaptable, the product (solid) and water at room temperature by 1: 3 by weight while stirring th
PAC prices in Shaanxi are now relatively stable. Now it is March 2016, the lowest APC price is 860 yuan / ton, and the freight to Shaanxi is relatively stable.
Subtype: AlCl3 PAC is an inorganic polymer coagulant, also referred to as poly aluminum, abbreviated PAC, due to the hydroxide ion bridging effect and polymeriz